Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

I shave every day, but my beard stays the same. What am I?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

What's the only room from which no one can enter or leave

What goes up but never comes down?

Find the last number in the series below:

voN luJ yaM raM ---

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

what does the below rebus means?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

Can you tell a 3D object that has just two surfaces?